Four wheel all-terrain vehicle



FIG. 1 is a front-left perspective view of the four wheel all-terrain vehicle showing the new design thereof;

FIG. 2 is a rear-left perspective view thereof;

FIG. 3 is a rear-right perspective view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof. 

CLAIM The ornamental design for a four wheel all-terrain vehicle, as shown. 